import Vue from 'vue'
import Vuex from 'vuex'

Vue.use(Vuex)

const store = new Vuex.Store({
 state: {

    singer:{}
 },
 mutations: {
    saveSinger(state,singer){
        state.singer = singer
    } 
 },
 actions:{
    saveSinger(context,singer){
        //提交（commit）mutations
        context.commit('saveSinger',singer);
    }
 }
})
export default store